課程名稱︰微積分乙下
課程性質︰必帶
課程教師︰王振男
開課學院：醫學院
開課系所︰醫學系
考試日期（年月日）︰2011／3／17
考試時限（分鐘）：25min
是否需發放獎勵金：是~
（如未明確表示，則不予發放）
1. Assume that e ＞ 0 and e ≠ 1. Transform the following equation in the
k
polar coordinates r = ——————
1 + e cosθ
into the equation in the Euclidean coordinates and locate the center of
the graph. (5%)
2. Find T, N, B, κ(curtature), and τ(torsion) as a function of t if
r(t) = (sin t)i + (cos t*√2)j + (sin t)k. (15%)